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Office Information

Regional Director

Welcome to Region 27 of the National Labor Relations Board. We conduct elections, investigate charges of unfair labor practices, and protect the rights of workers to act together, serving the states of Wyoming, Colorado, Utah, and parts of Montana, Idaho, and Nebraska from our regional office in Denver. If you have questions or wish to file a charge or petition for election, please visit our office or call and ask for the Information Officer on duty. We can arrange to have someone speak with you in the language of your choice. We are also happy to provide speakers and materials to promote a greater understanding of the National Labor Relations Act.

INFORMATION OFFICER:  We have an investigator available to take your calls or meet with you in our office from 8:30 a.m. to 5:00 p.m. Monday through Friday. Please visit us or call us at (303) 844-3551.  You can also email us at any time at We will return your email inquiry the next work day.  We also have Spanish-speakers available to answer all of your questions.

SOCIAL MEDIA: Region 27 also has a Facebook page at and a Twitter page at .  Like us!  Follow us! 

E-FILING: We strongly urge all parties in unfair labor practice investigations or representation matters to submit all documents and other materials (except unfair labor practice charges and representation petitions) by E-Filing (not e-mailing) through our website, /. Unfair labor practice charges and representation petitions must, however, be filed in our office by mail, fax, or hand-delivery. Information about the Agency, the procedures we follow, and our customer service standards is available on our website, or from an NLRB office upon your request.

CONTACT FOR HEARING IMPAIRED: Hearing impaired callers who wish to speak to an Agency representative should contact the Federal Relay Service by visiting its website at (link is external), calling one of its toll free numbers and asking its Communications Assistant to call our toll free number at 1-866-667-NLRB.

Regional Case Developments

Case Namesort descending Case Number Case Activity Issuance Date
Big D Service Co/H Vac Inc. 27-CA-008076 Board Decision 03/20/1989
Big D Service Co. 27-CA-008076 Board Decision
Big Horn Coal Co. 27-CA-010702 Board Decision 10/16/1992
Bill O'Grady Carpet Service, Inc. 27-CA-002790 Board Decision 08/27/1970
Bishop Randall Hospital 27-CA-004740 Board Decision 11/14/1977
Bishop Randall Hospital 27-RC-004960 Board Decision 05/28/1975
Bituminous Roadways of Colorado 27-CA-012224 Board Decision 12/12/2000
Black Hills/Colorado Electric Company, LP d/b/a Black Hills Energy 27-UC-000229 Board Decision 08/26/2011
Bldg. Service Employees Int'l Union, No. 105 27-CC-000126 Board Decision 04/04/1965
Bob Bundy, Inc. 27-CA-003330 Board Decision 08/08/1973


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